NAME

       hfst-subtract - =Subtract (minus) two transducers

SYNOPSIS

       hfst-subtract [OPTIONS...] [INFILE1 [INFILE2]]

DESCRIPTION

       Subtract (minus) two transducers

   Common options:
       -h, --help
              Print help message

       -V, --version
              Print version info

       -v, --verbose
              Print verbosely while processing

       -q, --quiet
              Only print fatal erros and requested output

       -s, --silent
              Alias of --quiet

   Input/Output options:
       -1, --input1=INFILE1
              Read first input transducer from INFILE1

       -2, --input2=INFILE2
              Read second input transducer from INFILE2

       -C, --do-not-convert
              Do not allow transducers to be converted into the same type

       -o, --output=OUTFILE
              Write results to OUTFILE

   Flag diacritics:
       -F, --harmonize-flags
              Harmonize flag diacritics

       -H, --do-not-harmonize Do not harmonize

       If  OUTFILE,  or either INFILE1 or INFILE2 is missing or -, standard streams will be used.
       INFILE1, INFILE2, or both, must be specified.  Format  of  result  depends  on  format  of
       INFILE1 and INFILE2; both should have the same format.

       The  operation  is applied pairwise for INFILE1 and INFILE2 that must have the same number
       of transducers.  If INFILE2 has only one transducer, the operation  is  applied  for  each
       transducer in INFILE1 keeping the second transducer constant.

EXAMPLES

       hfst-subtract -o catdog.hfst cat.hfst dog.hfst
              subtracts transducers

REPORTING BUGS

       Report   bugs   to   <hfst-bugs@helsinki.fi>   or   directly   to   our  bug  tracker  at:
       <https://sourceforge.net/tracker/?atid=1061990&group_id=224521&func=browse>

       hfst-subtract home page: <https://kitwiki.csc.fi/twiki/bin/view/KitWiki//HfstSubtract>
       General               help               using               HFST                software:
       <https://kitwiki.csc.fi/twiki/bin/view/KitWiki//HfstHome>

COPYRIGHT

       Copyright   ©   2010   University   of   Helsinki,   License  GPLv3:  GNU  GPL  version  3
       <http://gnu.org/licenses/gpl.html>
       This is free software: you are free to change and redistribute it.  There is NO  WARRANTY,
       to the extent permitted by law.